Screen flickering in Windows 10 is usually caused by an incompatible app or display driver. To determine whether an app or driver is causing the problem, check to see if Task Manager flickers. Then, based on that information, you'll need to either update the app or the display driver. Show all. read more
If your computer screen is flashing on and off, it could be an indication that the monitor is failing. Some computer settings, however, can cause the monitor to flicker or turn off. Windows 7 automatically turns off the monitor after a set period of time, and certain screen settings can produce a repetitive flash. read more
But recently it's showing some weird things. Whenever I turn on the power supply to the monitor with or without the video input from CPU, the monitor screen keeps blinking on and off ( I think there is two seconds delay in between on and off). I tried different power cables , but still monitor blinking. So help me to folder this thing. Thank you. read more
A monitor is a screen used to display the user interface on a computer. If the screen quality of a monitor suffers blinking, flickering or other problems, it can be distracting and make it difficult to use a computer effectively. read more